Validation of sea ice concentration - Full domain
Reference date: 2021-09-23
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-09-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123667 |
18150 |
193 |
831 |
228 |
14 |
0 |
0 |
| OW |
27 |
1104 |
58 |
402 |
196 |
52 |
0 |
0 |
| VODI |
7 |
2219 |
155 |
2490 |
1063 |
101 |
4 |
0 |
| ODI |
2 |
261 |
49 |
1032 |
2272 |
1121 |
24 |
0 |
| CDI |
0 |
4 |
1 |
61 |
754 |
8202 |
4969 |
76 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1949 |
10307 |
5003 |
|
|
Date: 2021-09-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123773 |
17773 |
192 |
863 |
307 |
29 |
0 |
0 |
| OW |
25 |
1044 |
68 |
613 |
157 |
20 |
0 |
0 |
| VODI |
9 |
1893 |
150 |
2456 |
1133 |
70 |
10 |
0 |
| ODI |
6 |
264 |
39 |
977 |
2454 |
779 |
25 |
0 |
| CDI |
0 |
6 |
1 |
20 |
777 |
8411 |
3722 |
201 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
2162 |
11388 |
5229 |
|
|
Date: 2021-09-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
121270 |
20060 |
208 |
800 |
268 |
11 |
0 |
0 |
| OW |
18 |
1129 |
64 |
578 |
177 |
17 |
0 |
0 |
| VODI |
25 |
1592 |
164 |
2693 |
1056 |
26 |
8 |
0 |
| ODI |
10 |
229 |
45 |
1120 |
2384 |
586 |
12 |
0 |
| CDI |
0 |
2 |
1 |
57 |
1000 |
9126 |
3494 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
2770 |
13153 |
2891 |
|
|
Date: 2021-09-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
122320 |
18526 |
212 |
779 |
223 |
8 |
0 |
0 |
| OW |
23 |
1110 |
55 |
579 |
221 |
23 |
0 |
0 |
| VODI |
14 |
1581 |
142 |
2785 |
887 |
44 |
2 |
0 |
| ODI |
8 |
227 |
43 |
1319 |
2232 |
526 |
7 |
0 |
| CDI |
0 |
6 |
2 |
58 |
1128 |
8637 |
3864 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
3413 |
14125 |
1917 |
|
|
Date: 2021-09-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
120775 |
19839 |
198 |
861 |
238 |
6 |
0 |
0 |
| OW |
28 |
1014 |
64 |
483 |
192 |
8 |
0 |
0 |
| VODI |
25 |
1166 |
115 |
1474 |
1687 |
225 |
0 |
0 |
| ODI |
9 |
165 |
39 |
745 |
2794 |
954 |
7 |
0 |
| CDI |
0 |
2 |
1 |
90 |
989 |
5251 |
5677 |
1126 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1501 |
10606 |
8694 |
|
|
Date: 2021-09-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
120075 |
19037 |
192 |
817 |
215 |
5 |
0 |
0 |
| OW |
92 |
1862 |
87 |
562 |
221 |
16 |
0 |
0 |
| VODI |
54 |
1126 |
86 |
1080 |
1496 |
72 |
0 |
0 |
| ODI |
5 |
194 |
33 |
545 |
3573 |
1038 |
6 |
4 |
| CDI |
0 |
8 |
1 |
85 |
872 |
6923 |
4545 |
215 |
| VCDI |
0 |
0 |
0 |
0 |
23 |
2185 |
11362 |
8336 |
|
|
Date: 2021-09-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
119226 |
18978 |
176 |
962 |
230 |
29 |
0 |
0 |
| OW |
81 |
1959 |
90 |
671 |
225 |
13 |
0 |
0 |
| VODI |
60 |
1052 |
92 |
1052 |
1206 |
203 |
0 |
0 |
| ODI |
0 |
194 |
40 |
445 |
2756 |
1966 |
91 |
0 |
| CDI |
0 |
6 |
5 |
128 |
879 |
4538 |
4406 |
462 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1602 |
12694 |
10527 |
|
|
Date: 2021-10-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
119926 |
17282 |
148 |
789 |
242 |
14 |
0 |
0 |
| OW |
111 |
1911 |
103 |
589 |
238 |
15 |
0 |
0 |
| VODI |
40 |
1104 |
86 |
901 |
1244 |
376 |
10 |
0 |
| ODI |
0 |
206 |
36 |
425 |
1560 |
2787 |
133 |
0 |
| CDI |
0 |
12 |
12 |
130 |
802 |
4729 |
3772 |
45 |
| VCDI |
0 |
0 |
0 |
10 |
55 |
2208 |
13247 |
11750 |
|
|
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